EP 1536231 A1 20050601 - Method for stabilizing proteins on a micro-array
Title (en)
Method for stabilizing proteins on a micro-array
Title (de)
Methode zur Stabilizierung von Proteinen auf einen Microarray
Title (fr)
Stabilisation de protéines d'un microréseau
Publication
Application
Priority
US 72309103 A 20031125
Abstract (en)
Provided is a method for stabilizing proteins immobilized on the surface of a solid support (arrays) by incorporating polyols in the solutions to be dispensed. The polyols increase the time dependent and thermal stability of all the spotted proteins present on the same support thus allowing a conservation of the micro-arrays and their use after a long storage period for quantitative multiparametric analysis. <IMAGE>
IPC 1-7
IPC 8 full level
B01J 19/00 (2006.01); C12Q 1/68 (2006.01); G01N 33/53 (2006.01); G01N 33/543 (2006.01); C40B 40/10 (2006.01); C40B 60/14 (2006.01)
CPC (source: EP US)
B01J 19/0046 (2013.01 - EP US); B01J 2219/00387 (2013.01 - EP US); B01J 2219/00533 (2013.01 - EP US); B01J 2219/00659 (2013.01 - EP US); B01J 2219/00725 (2013.01 - EP US); B01J 2219/0074 (2013.01 - EP US); C40B 40/10 (2013.01 - EP US); C40B 60/14 (2013.01 - EP US)
Citation (search report)
- [X] EP 0336231 A2 19891011 - HENNING BERLIN GMBH [DE]
- [X] US 2003175827 A1 20030918 - STILLMAN BRETT A [US], et al
- [X] WO 9307466 A1 19930415 - ABBOTT LAB [US]
- [X] GB 2016687 A 19790926 - ABBOTT LAB
- [X] WO 03050234 A2 20030619 - DOW GLOBAL TECHNOLOGIES INC [US]
- [X] DATABASE WPI Section Ch Week 198640, Derwent World Patents Index; Class B04, AN 1986-261563, XP002309499
- [X] DATABASE WPI Section Ch Week 199121, Derwent World Patents Index; Class B04, AN 1991-151183, XP002309500
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
DOCDB simple family (application)
EP 04023610 A 20041004; US 72309103 A 20031125